<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <img src="./images/1.webp" alt="">
    <script>
        function getRandom(N, M) {
            return Math.floor(Math.random() * (M - N + 1) + N)
        }
        const img = document.querySelector('img');
        const random = getRandom(1, 6);
        img.src = `./images/${random}.webp`
    </script>
</body>

</html>